Perhaps you should try some spelling variations:
"epistemologie" » "epistemology", "epistemologische", "epistemological"
"epistemologies" » "epistemologys", "epistemologisches", "epistemologicals", "epistemological", "epistemology"
"epistemologicals" » "epistemological", "epistemologicas", "epistemologically"

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: ("epistemologie" OR ("epistemologies" OR "epistemologicals")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(\"epistemologie\" or (\"epistemologies\" OR \"epistemologicals\"))".
• Removing quotes may allow a broader search: ( epistemologie or ( epistemologies OR epistemologicals )).
• Adding a wildcard symbol may retrieve word variants: ("epistemologie" or ("epistemologies" OR "epistemologicals"))*.